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Question Generation of Spectrum similar to X-Ray-Tube-Spectrum using GPS 

Forum: Event and Track Management
Date: 03 Mar, 2010
From: Ibrahim <Ibrahim>

Hi,

I would like to generate a conic beam of photons whose spectrum is similar to the spectrum of x-rays tube. This spectrum is attached herewith. Please have a look on it! To do so, I wrote the following .mac file basing on some examples of GPS:

/gps/particle gamma

/gps/pos/type point

/gps/pos/centre 0 0 20 cm

/gps/ang/type iso

/gps/ang/mintheta 0 deg

/gps/maxtheta 25 deg

/gps/ang/minphi 0 deg

/gps/ang/maxphi 360

/gps/ene/type Arb

/gps/ene/type arb

/gps/hist/point 0.001 8.47071E10

/gps/hist/point 0.002 7.30899E10

/gps/hist/point 0.003 4.57787E10

/gps/hist/point 0.004 7.12423E10

/gps/hist/point 0.005 1.0653E10

...................................

...................................

...................................

...................................

...................................

...................................

...................................

...................................

/gps/hist/point 0.08 4.47009E7

/gps/hist/inter Lin

Please inform me whether this .mac file correct or not?

I kindly appreciate your cooperation and help.

with Kind Regards

   Attachment:
      http://hypernews.slac.stanford.edu/HyperNews/geant4/get/AUX/2010/03/03/00.21-92352-XRaySpectrum.jpg

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1 Feedback: Re: Generation of Spectrum similar to X-Ray-Tube-Spectrum using GPS   (Gumplinger Peter - 03 Mar, 2010)
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